2221891476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3778727}}^1$

素因数の和:3778748

約数の個数: 36

約数和(自身を含む): 6030849888

約数和(自身を除く): 3808958412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3778727, 7557454, 11336181, 15114908, 22672362, 26451089, 45344724, 52902178, 79353267, 105804356, 158706534, 185157623, 317413068, 370315246, 555472869, 740630492, 1110945738, 2221891476]

約数ペア:

[(1, 2221891476), (2, 1110945738), (3, 740630492), (4, 555472869), (6, 370315246), (7, 317413068), (12, 185157623), (14, 158706534), (21, 105804356), (28, 79353267), (42, 52902178), (49, 45344724), (84, 26451089), (98, 22672362), (147, 15114908), (196, 11336181), (294, 7557454), (588, 3778727)]