22428367030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1\times {\mathrm{857}}^1$

素因数の和:1825

約数の個数: 64

約数和(自身を含む): 42836713920

約数和(自身を除く): 20408346890

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 761, 857, 905, 1522, 1714, 1810, 3439, 3805, 4285, 6878, 7610, 8570, 14459, 16283, 17195, 28918, 32566, 34390, 72295, 81415, 137741, 144590, 155117, 162830, 275482, 310234, 652177, 688705, 775585, 1304354, 1377410, 1551170, 2617079, 2947223, 3260885, 5234158, 5894446, 6521770, 12391363, 13085395, 14736115, 24782726, 26170790, 29472230, 61956815, 118044037, 123913630, 236088074, 590220185, 1180440370, 2242836703, 4485673406, 11214183515, 22428367030]

約数ペア:

[(1, 22428367030), (2, 11214183515), (5, 4485673406), (10, 2242836703), (19, 1180440370), (38, 590220185), (95, 236088074), (181, 123913630), (190, 118044037), (362, 61956815), (761, 29472230), (857, 26170790), (905, 24782726), (1522, 14736115), (1714, 13085395), (1810, 12391363), (3439, 6521770), (3805, 5894446), (4285, 5234158), (6878, 3260885), (7610, 2947223), (8570, 2617079), (14459, 1551170), (16283, 1377410), (17195, 1304354), (28918, 775585), (32566, 688705), (34390, 652177), (72295, 310234), (81415, 275482), (137741, 162830), (144590, 155117)]