22660218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 60652800

約数和(自身を除く): 37992582

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 71, 102, 119, 126, 142, 149, 153, 213, 238, 298, 306, 357, 426, 447, 497, 639, 714, 894, 994, 1043, 1071, 1207, 1278, 1341, 1491, 2086, 2142, 2414, 2533, 2682, 2982, 3129, 3621, 4473, 5066, 6258, 7242, 7599, 8449, 8946, 9387, 10579, 10863, 15198, 16898, 17731, 18774, 21158, 21726, 22797, 25347, 31737, 35462, 45594, 50694, 53193, 63474, 74053, 76041, 95211, 106386, 148106, 152082, 159579, 179843, 190422, 222159, 319158, 359686, 444318, 539529, 666477, 1079058, 1258901, 1332954, 1618587, 2517802, 3237174, 3776703, 7553406, 11330109, 22660218]

約数ペア:

[(1, 22660218), (2, 11330109), (3, 7553406), (6, 3776703), (7, 3237174), (9, 2517802), (14, 1618587), (17, 1332954), (18, 1258901), (21, 1079058), (34, 666477), (42, 539529), (51, 444318), (63, 359686), (71, 319158), (102, 222159), (119, 190422), (126, 179843), (142, 159579), (149, 152082), (153, 148106), (213, 106386), (238, 95211), (298, 76041), (306, 74053), (357, 63474), (426, 53193), (447, 50694), (497, 45594), (639, 35462), (714, 31737), (894, 25347), (994, 22797), (1043, 21726), (1071, 21158), (1207, 18774), (1278, 17731), (1341, 16898), (1491, 15198), (2086, 10863), (2142, 10579), (2414, 9387), (2533, 8946), (2682, 8449), (2982, 7599), (3129, 7242), (3621, 6258), (4473, 5066)]