22451970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 56142720

約数和(自身を除く): 33690750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 113, 179, 185, 222, 226, 339, 358, 370, 537, 555, 565, 678, 895, 1074, 1110, 1130, 1695, 1790, 2685, 3390, 4181, 5370, 6623, 8362, 12543, 13246, 19869, 20227, 20905, 25086, 33115, 39738, 40454, 41810, 60681, 62715, 66230, 99345, 101135, 121362, 125430, 198690, 202270, 303405, 606810, 748399, 1496798, 2245197, 3741995, 4490394, 7483990, 11225985, 22451970]

約数ペア:

[(1, 22451970), (2, 11225985), (3, 7483990), (5, 4490394), (6, 3741995), (10, 2245197), (15, 1496798), (30, 748399), (37, 606810), (74, 303405), (111, 202270), (113, 198690), (179, 125430), (185, 121362), (222, 101135), (226, 99345), (339, 66230), (358, 62715), (370, 60681), (537, 41810), (555, 40454), (565, 39738), (678, 33115), (895, 25086), (1074, 20905), (1110, 20227), (1130, 19869), (1695, 13246), (1790, 12543), (2685, 8362), (3390, 6623), (4181, 5370)]