22752210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 59294592

約数和(自身を除く): 36542382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 257, 390, 454, 514, 681, 771, 1135, 1285, 1362, 1542, 2270, 2570, 2951, 3341, 3405, 3855, 5902, 6682, 6810, 7710, 8853, 10023, 14755, 16705, 17706, 20046, 29510, 33410, 44265, 50115, 58339, 88530, 100230, 116678, 175017, 291695, 350034, 583390, 758407, 875085, 1516814, 1750170, 2275221, 3792035, 4550442, 7584070, 11376105, 22752210]

約数ペア:

[(1, 22752210), (2, 11376105), (3, 7584070), (5, 4550442), (6, 3792035), (10, 2275221), (13, 1750170), (15, 1516814), (26, 875085), (30, 758407), (39, 583390), (65, 350034), (78, 291695), (130, 175017), (195, 116678), (227, 100230), (257, 88530), (390, 58339), (454, 50115), (514, 44265), (681, 33410), (771, 29510), (1135, 20046), (1285, 17706), (1362, 16705), (1542, 14755), (2270, 10023), (2570, 8853), (2951, 7710), (3341, 6810), (3405, 6682), (3855, 5902)]