2226378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 5713920

約数和(自身を除く): 3487542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 79, 122, 154, 158, 183, 231, 237, 366, 427, 462, 474, 553, 671, 854, 869, 1106, 1281, 1342, 1659, 1738, 2013, 2562, 2607, 3318, 4026, 4697, 4819, 5214, 6083, 9394, 9638, 12166, 14091, 14457, 18249, 28182, 28914, 33733, 36498, 53009, 67466, 101199, 106018, 159027, 202398, 318054, 371063, 742126, 1113189, 2226378]

約数ペア:

[(1, 2226378), (2, 1113189), (3, 742126), (6, 371063), (7, 318054), (11, 202398), (14, 159027), (21, 106018), (22, 101199), (33, 67466), (42, 53009), (61, 36498), (66, 33733), (77, 28914), (79, 28182), (122, 18249), (154, 14457), (158, 14091), (183, 12166), (231, 9638), (237, 9394), (366, 6083), (427, 5214), (462, 4819), (474, 4697), (553, 4026), (671, 3318), (854, 2607), (869, 2562), (1106, 2013), (1281, 1738), (1342, 1659)]