220161110226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1511}}^1\times {\mathrm{1553}}^1$

素因数の和:3911

約数の個数: 64

約数和(自身を含む): 464666388480

約数和(自身を除く): 244505278254

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 823, 1511, 1553, 1646, 2469, 3022, 3106, 4533, 4659, 4938, 9066, 9318, 15637, 28709, 29507, 31274, 46911, 57418, 59014, 86127, 88521, 93822, 172254, 177042, 1243553, 1278119, 2346583, 2487106, 2556238, 3730659, 3834357, 4693166, 7039749, 7461318, 7668714, 14079498, 23627507, 24284261, 44585077, 47255014, 48568522, 70882521, 72852783, 89170154, 133755231, 141765042, 145705566, 267510462, 1931237809, 3862475618, 5793713427, 11587426854, 36693518371, 73387036742, 110080555113, 220161110226]

約数ペア:

[(1, 220161110226), (2, 110080555113), (3, 73387036742), (6, 36693518371), (19, 11587426854), (38, 5793713427), (57, 3862475618), (114, 1931237809), (823, 267510462), (1511, 145705566), (1553, 141765042), (1646, 133755231), (2469, 89170154), (3022, 72852783), (3106, 70882521), (4533, 48568522), (4659, 47255014), (4938, 44585077), (9066, 24284261), (9318, 23627507), (15637, 14079498), (28709, 7668714), (29507, 7461318), (31274, 7039749), (46911, 4693166), (57418, 3834357), (59014, 3730659), (86127, 2556238), (88521, 2487106), (93822, 2346583), (172254, 1278119), (177042, 1243553)]