22471757672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{9967}}^1$

素因数の和:10175

約数の個数: 128

約数和(自身を含む): 54927667200

約数和(自身を除く): 32455909528

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 163, 182, 247, 266, 326, 364, 494, 532, 652, 728, 988, 1064, 1141, 1304, 1729, 1976, 2119, 2282, 3097, 3458, 4238, 4564, 6194, 6916, 8476, 9128, 9967, 12388, 13832, 14833, 16952, 19934, 21679, 24776, 29666, 39868, 40261, 43358, 59332, 69769, 79736, 80522, 86716, 118664, 129571, 139538, 161044, 173432, 189373, 259142, 279076, 281827, 322088, 378746, 518284, 558152, 563654, 757492, 906997, 1036568, 1127308, 1325611, 1514984, 1624621, 1813994, 2254616, 2461849, 2651222, 3249242, 3627988, 4923698, 5302444, 6498484, 7255976, 9847396, 10604888, 11372347, 12996968, 17232943, 19694792, 21120073, 22744694, 30867799, 34465886, 42240146, 45489388, 61735598, 68931772, 84480292, 90978776, 123471196, 137863544, 147840511, 168960584, 216074593, 246942392, 295681022, 401281387, 432149186, 591362044, 802562774, 864298372, 1182724088, 1605125548, 1728596744, 2808969709, 3210251096, 5617939418, 11235878836, 22471757672]

約数ペア:

[(1, 22471757672), (2, 11235878836), (4, 5617939418), (7, 3210251096), (8, 2808969709), (13, 1728596744), (14, 1605125548), (19, 1182724088), (26, 864298372), (28, 802562774), (38, 591362044), (52, 432149186), (56, 401281387), (76, 295681022), (91, 246942392), (104, 216074593), (133, 168960584), (152, 147840511), (163, 137863544), (182, 123471196), (247, 90978776), (266, 84480292), (326, 68931772), (364, 61735598), (494, 45489388), (532, 42240146), (652, 34465886), (728, 30867799), (988, 22744694), (1064, 21120073), (1141, 19694792), (1304, 17232943), (1729, 12996968), (1976, 11372347), (2119, 10604888), (2282, 9847396), (3097, 7255976), (3458, 6498484), (4238, 5302444), (4564, 4923698), (6194, 3627988), (6916, 3249242), (8476, 2651222), (9128, 2461849), (9967, 2254616), (12388, 1813994), (13832, 1624621), (14833, 1514984), (16952, 1325611), (19934, 1127308), (21679, 1036568), (24776, 906997), (29666, 757492), (39868, 563654), (40261, 558152), (43358, 518284), (59332, 378746), (69769, 322088), (79736, 281827), (80522, 279076), (86716, 259142), (118664, 189373), (129571, 173432), (139538, 161044)]