22843380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 73817856

約数和(自身を除く): 50974476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 397, 411, 420, 548, 685, 794, 822, 959, 1191, 1370, 1588, 1644, 1918, 1985, 2055, 2382, 2740, 2779, 2877, 3836, 3970, 4110, 4764, 4795, 5558, 5754, 5955, 7940, 8220, 8337, 9590, 11116, 11508, 11910, 13895, 14385, 16674, 19180, 23820, 27790, 28770, 33348, 41685, 54389, 55580, 57540, 83370, 108778, 163167, 166740, 217556, 271945, 326334, 380723, 543890, 652668, 761446, 815835, 1087780, 1142169, 1522892, 1631670, 1903615, 2284338, 3263340, 3807230, 4568676, 5710845, 7614460, 11421690, 22843380]

約数ペア:

[(1, 22843380), (2, 11421690), (3, 7614460), (4, 5710845), (5, 4568676), (6, 3807230), (7, 3263340), (10, 2284338), (12, 1903615), (14, 1631670), (15, 1522892), (20, 1142169), (21, 1087780), (28, 815835), (30, 761446), (35, 652668), (42, 543890), (60, 380723), (70, 326334), (84, 271945), (105, 217556), (137, 166740), (140, 163167), (210, 108778), (274, 83370), (397, 57540), (411, 55580), (420, 54389), (548, 41685), (685, 33348), (794, 28770), (822, 27790), (959, 23820), (1191, 19180), (1370, 16674), (1588, 14385), (1644, 13895), (1918, 11910), (1985, 11508), (2055, 11116), (2382, 9590), (2740, 8337), (2779, 8220), (2877, 7940), (3836, 5955), (3970, 5754), (4110, 5558), (4764, 4795)]