22254342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 28894458

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 73, 93, 146, 149, 186, 219, 298, 341, 438, 447, 682, 803, 894, 1023, 1606, 1639, 2046, 2263, 2409, 3278, 4526, 4619, 4818, 4917, 6789, 9238, 9834, 10877, 13578, 13857, 21754, 24893, 27714, 32631, 49786, 50809, 65262, 74679, 101618, 119647, 149358, 152427, 239294, 304854, 337187, 358941, 674374, 717882, 1011561, 2023122, 3709057, 7418114, 11127171, 22254342]

約数ペア:

[(1, 22254342), (2, 11127171), (3, 7418114), (6, 3709057), (11, 2023122), (22, 1011561), (31, 717882), (33, 674374), (62, 358941), (66, 337187), (73, 304854), (93, 239294), (146, 152427), (149, 149358), (186, 119647), (219, 101618), (298, 74679), (341, 65262), (438, 50809), (447, 49786), (682, 32631), (803, 27714), (894, 24893), (1023, 21754), (1606, 13857), (1639, 13578), (2046, 10877), (2263, 9834), (2409, 9238), (3278, 6789), (4526, 4917), (4619, 4818)]