22577724

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1276

約数の個数: 72

約数和(自身を含む): 63435120

約数和(自身を除く): 40857396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1237, 1404, 1521, 2028, 2474, 3042, 3711, 4563, 4948, 6084, 7422, 9126, 11133, 14844, 16081, 18252, 22266, 32162, 33399, 44532, 48243, 64324, 66798, 96486, 133596, 144729, 192972, 209053, 289458, 418106, 434187, 578916, 627159, 836212, 868374, 1254318, 1736748, 1881477, 2508636, 3762954, 5644431, 7525908, 11288862, 22577724]

約数ペア:

[(1, 22577724), (2, 11288862), (3, 7525908), (4, 5644431), (6, 3762954), (9, 2508636), (12, 1881477), (13, 1736748), (18, 1254318), (26, 868374), (27, 836212), (36, 627159), (39, 578916), (52, 434187), (54, 418106), (78, 289458), (108, 209053), (117, 192972), (156, 144729), (169, 133596), (234, 96486), (338, 66798), (351, 64324), (468, 48243), (507, 44532), (676, 33399), (702, 32162), (1014, 22266), (1237, 18252), (1404, 16081), (1521, 14844), (2028, 11133), (2474, 9126), (3042, 7422), (3711, 6084), (4563, 4948)]