22097172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 53673984

約数和(自身を除く): 31576812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 191, 311, 372, 382, 573, 622, 764, 933, 1146, 1244, 1866, 2292, 3732, 5921, 9641, 11842, 17763, 19282, 23684, 28923, 35526, 38564, 57846, 59401, 71052, 115692, 118802, 178203, 237604, 356406, 712812, 1841431, 3682862, 5524293, 7365724, 11048586, 22097172]

約数ペア:

[(1, 22097172), (2, 11048586), (3, 7365724), (4, 5524293), (6, 3682862), (12, 1841431), (31, 712812), (62, 356406), (93, 237604), (124, 178203), (186, 118802), (191, 115692), (311, 71052), (372, 59401), (382, 57846), (573, 38564), (622, 35526), (764, 28923), (933, 23684), (1146, 19282), (1244, 17763), (1866, 11842), (2292, 9641), (3732, 5921)]