22875860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 55956096

約数和(自身を除く): 33080236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3083, 3710, 6166, 7420, 12332, 15415, 21581, 30830, 43162, 61660, 86324, 107905, 163399, 215810, 326798, 431620, 653596, 816995, 1143793, 1633990, 2287586, 3267980, 4575172, 5718965, 11437930, 22875860]

約数ペア:

[(1, 22875860), (2, 11437930), (4, 5718965), (5, 4575172), (7, 3267980), (10, 2287586), (14, 1633990), (20, 1143793), (28, 816995), (35, 653596), (53, 431620), (70, 326798), (106, 215810), (140, 163399), (212, 107905), (265, 86324), (371, 61660), (530, 43162), (742, 30830), (1060, 21581), (1484, 15415), (1855, 12332), (3083, 7420), (3710, 6166)]