21934540802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 36143936640

約数和(自身を除く): 14209395838

約数列:

[1, 2, 17, 34, 59, 67, 118, 134, 293, 557, 586, 1003, 1114, 1139, 2006, 2278, 3953, 4981, 7906, 9469, 9962, 17287, 18938, 19631, 32863, 34574, 37319, 39262, 65726, 67201, 74638, 134402, 163201, 293879, 326402, 333727, 558671, 587758, 634423, 667454, 1117342, 1158229, 1268846, 2201821, 2316458, 2774417, 4403642, 5548834, 9628859, 10934467, 19257718, 19689893, 21868934, 37430957, 39379786, 74861914, 163690603, 185885939, 327381206, 371771878, 645133553, 1290267106, 10967270401, 21934540802]

約数ペア:

[(1, 21934540802), (2, 10967270401), (17, 1290267106), (34, 645133553), (59, 371771878), (67, 327381206), (118, 185885939), (134, 163690603), (293, 74861914), (557, 39379786), (586, 37430957), (1003, 21868934), (1114, 19689893), (1139, 19257718), (2006, 10934467), (2278, 9628859), (3953, 5548834), (4981, 4403642), (7906, 2774417), (9469, 2316458), (9962, 2201821), (17287, 1268846), (18938, 1158229), (19631, 1117342), (32863, 667454), (34574, 634423), (37319, 587758), (39262, 558671), (65726, 333727), (67201, 326402), (74638, 293879), (134402, 163201)]