2215697688

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{13931}}^1$

素因数の和:14037

約数の個数: 72

約数和(自身を含む): 6131682180

約数和(自身を除く): 3915984492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 2209, 3384, 4418, 6627, 8836, 13254, 13931, 17672, 19881, 26508, 27862, 39762, 41793, 53016, 55724, 79524, 83586, 111448, 125379, 159048, 167172, 250758, 334344, 501516, 654757, 1003032, 1309514, 1964271, 2619028, 3928542, 5238056, 5892813, 7857084, 11785626, 15714168, 23571252, 30773579, 47142504, 61547158, 92320737, 123094316, 184641474, 246188632, 276962211, 369282948, 553924422, 738565896, 1107848844, 2215697688]

約数ペア:

[(1, 2215697688), (2, 1107848844), (3, 738565896), (4, 553924422), (6, 369282948), (8, 276962211), (9, 246188632), (12, 184641474), (18, 123094316), (24, 92320737), (36, 61547158), (47, 47142504), (72, 30773579), (94, 23571252), (141, 15714168), (188, 11785626), (282, 7857084), (376, 5892813), (423, 5238056), (564, 3928542), (846, 2619028), (1128, 1964271), (1692, 1309514), (2209, 1003032), (3384, 654757), (4418, 501516), (6627, 334344), (8836, 250758), (13254, 167172), (13931, 159048), (17672, 125379), (19881, 111448), (26508, 83586), (27862, 79524), (39762, 55724), (41793, 53016)]