22483580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3974

約数の個数: 48

約数和(自身を含む): 55290816

約数和(自身を除く): 32807236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 3917, 5740, 7834, 15668, 19585, 27419, 39170, 54838, 78340, 109676, 137095, 160597, 274190, 321194, 548380, 642388, 802985, 1124179, 1605970, 2248358, 3211940, 4496716, 5620895, 11241790, 22483580]

約数ペア:

[(1, 22483580), (2, 11241790), (4, 5620895), (5, 4496716), (7, 3211940), (10, 2248358), (14, 1605970), (20, 1124179), (28, 802985), (35, 642388), (41, 548380), (70, 321194), (82, 274190), (140, 160597), (164, 137095), (205, 109676), (287, 78340), (410, 54838), (574, 39170), (820, 27419), (1148, 19585), (1435, 15668), (2870, 7834), (3917, 5740)]