2215813236476

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2341}}^1\times {\mathrm{55691}}^1$

素因数の和:58650

約数の個数: 48

約数和(自身を含む): 4440903247872

約数和(自身を除く): 2225090011396

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2341, 2428, 4249, 4682, 8498, 9364, 16387, 16996, 32774, 55691, 65548, 111382, 222764, 389837, 779674, 1420987, 1559348, 2841974, 5683948, 9946909, 19893818, 33804437, 39787636, 67608874, 130372631, 135217748, 236631059, 260745262, 473262118, 521490524, 912608417, 946524236, 1825216834, 3650433668, 79136187017, 158272374034, 316544748068, 553953309119, 1107906618238, 2215813236476]

約数ペア:

[(1, 2215813236476), (2, 1107906618238), (4, 553953309119), (7, 316544748068), (14, 158272374034), (28, 79136187017), (607, 3650433668), (1214, 1825216834), (2341, 946524236), (2428, 912608417), (4249, 521490524), (4682, 473262118), (8498, 260745262), (9364, 236631059), (16387, 135217748), (16996, 130372631), (32774, 67608874), (55691, 39787636), (65548, 33804437), (111382, 19893818), (222764, 9946909), (389837, 5683948), (779674, 2841974), (1420987, 1559348)]