98031868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 198576000

約数和(自身を除く): 100544132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 149, 209, 298, 418, 596, 787, 836, 1574, 1639, 2831, 3148, 3278, 5662, 6556, 8657, 11324, 14953, 17314, 29906, 31141, 34628, 59812, 62282, 117263, 124564, 164483, 234526, 328966, 469052, 657932, 1289893, 2227997, 2579786, 4455994, 5159572, 8911988, 24507967, 49015934, 98031868]

約数ペア:

[(1, 98031868), (2, 49015934), (4, 24507967), (11, 8911988), (19, 5159572), (22, 4455994), (38, 2579786), (44, 2227997), (76, 1289893), (149, 657932), (209, 469052), (298, 328966), (418, 234526), (596, 164483), (787, 124564), (836, 117263), (1574, 62282), (1639, 59812), (2831, 34628), (3148, 31141), (3278, 29906), (5662, 17314), (6556, 14953), (8657, 11324)]