22161750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 59596992

約数和(自身を除く): 37435242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 2273, 3250, 4546, 4875, 6819, 9750, 11365, 13638, 22730, 29549, 34095, 56825, 59098, 68190, 88647, 113650, 147745, 170475, 177294, 284125, 295490, 340950, 443235, 568250, 738725, 852375, 886470, 1477450, 1704750, 2216175, 3693625, 4432350, 7387250, 11080875, 22161750]

約数ペア:

[(1, 22161750), (2, 11080875), (3, 7387250), (5, 4432350), (6, 3693625), (10, 2216175), (13, 1704750), (15, 1477450), (25, 886470), (26, 852375), (30, 738725), (39, 568250), (50, 443235), (65, 340950), (75, 295490), (78, 284125), (125, 177294), (130, 170475), (150, 147745), (195, 113650), (250, 88647), (325, 68190), (375, 59098), (390, 56825), (650, 34095), (750, 29549), (975, 22730), (1625, 13638), (1950, 11365), (2273, 9750), (3250, 6819), (4546, 4875)]