220165608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2269}}^1$

素因数の和:2602

約数の個数: 64

約数和(自身を含む): 594921600

約数和(自身を除く): 374755992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1866, 2269, 2488, 3732, 4043, 4538, 6807, 7464, 8086, 9076, 12129, 13614, 16172, 18152, 24258, 27228, 29497, 32344, 48516, 54456, 58994, 88491, 97032, 117988, 176982, 235976, 353964, 705659, 707928, 1411318, 2116977, 2822636, 4233954, 5645272, 8467908, 9173567, 16935816, 18347134, 27520701, 36694268, 55041402, 73388536, 110082804, 220165608]

約数ペア:

[(1, 220165608), (2, 110082804), (3, 73388536), (4, 55041402), (6, 36694268), (8, 27520701), (12, 18347134), (13, 16935816), (24, 9173567), (26, 8467908), (39, 5645272), (52, 4233954), (78, 2822636), (104, 2116977), (156, 1411318), (311, 707928), (312, 705659), (622, 353964), (933, 235976), (1244, 176982), (1866, 117988), (2269, 97032), (2488, 88491), (3732, 58994), (4043, 54456), (4538, 48516), (6807, 32344), (7464, 29497), (8086, 27228), (9076, 24258), (12129, 18152), (13614, 16172)]