22157910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 57957120

約数和(自身を除く): 35799210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1289, 1719, 1910, 2578, 2865, 3438, 3867, 5730, 6445, 7734, 8595, 11601, 12890, 17190, 19335, 23202, 38670, 58005, 116010, 246199, 492398, 738597, 1230995, 1477194, 2215791, 2461990, 3692985, 4431582, 7385970, 11078955, 22157910]

約数ペア:

[(1, 22157910), (2, 11078955), (3, 7385970), (5, 4431582), (6, 3692985), (9, 2461990), (10, 2215791), (15, 1477194), (18, 1230995), (30, 738597), (45, 492398), (90, 246199), (191, 116010), (382, 58005), (573, 38670), (955, 23202), (1146, 19335), (1289, 17190), (1719, 12890), (1910, 11601), (2578, 8595), (2865, 7734), (3438, 6445), (3867, 5730)]