22941828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 73382400

約数和(自身を除く): 50440572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 149, 156, 182, 188, 234, 252, 273, 282, 298, 329, 364, 423, 447, 468, 546, 564, 596, 611, 658, 819, 846, 894, 987, 1043, 1092, 1222, 1316, 1341, 1638, 1692, 1788, 1833, 1937, 1974, 2086, 2444, 2682, 2961, 3129, 3276, 3666, 3874, 3948, 4172, 4277, 5364, 5499, 5811, 5922, 6258, 7003, 7332, 7748, 8554, 9387, 10998, 11622, 11844, 12516, 12831, 13559, 14006, 17108, 17433, 18774, 21009, 21996, 23244, 25662, 27118, 28012, 34866, 37548, 38493, 40677, 42018, 49021, 51324, 54236, 63027, 69732, 76986, 81354, 84036, 91039, 98042, 122031, 126054, 147063, 153972, 162708, 182078, 196084, 244062, 252108, 273117, 294126, 364156, 441189, 488124, 546234, 588252, 637273, 819351, 882378, 1092468, 1274546, 1638702, 1764756, 1911819, 2549092, 3277404, 3823638, 5735457, 7647276, 11470914, 22941828]

約数ペア:

[(1, 22941828), (2, 11470914), (3, 7647276), (4, 5735457), (6, 3823638), (7, 3277404), (9, 2549092), (12, 1911819), (13, 1764756), (14, 1638702), (18, 1274546), (21, 1092468), (26, 882378), (28, 819351), (36, 637273), (39, 588252), (42, 546234), (47, 488124), (52, 441189), (63, 364156), (78, 294126), (84, 273117), (91, 252108), (94, 244062), (117, 196084), (126, 182078), (141, 162708), (149, 153972), (156, 147063), (182, 126054), (188, 122031), (234, 98042), (252, 91039), (273, 84036), (282, 81354), (298, 76986), (329, 69732), (364, 63027), (423, 54236), (447, 51324), (468, 49021), (546, 42018), (564, 40677), (596, 38493), (611, 37548), (658, 34866), (819, 28012), (846, 27118), (894, 25662), (987, 23244), (1043, 21996), (1092, 21009), (1222, 18774), (1316, 17433), (1341, 17108), (1638, 14006), (1692, 13559), (1788, 12831), (1833, 12516), (1937, 11844), (1974, 11622), (2086, 10998), (2444, 9387), (2682, 8554), (2961, 7748), (3129, 7332), (3276, 7003), (3666, 6258), (3874, 5922), (3948, 5811), (4172, 5499), (4277, 5364)]