22441965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 45384192

約数和(自身を除く): 22942227

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 401, 455, 533, 615, 861, 1203, 1365, 1435, 1599, 2005, 2665, 2807, 3731, 4305, 5213, 6015, 7995, 8421, 11193, 14035, 15639, 16441, 18655, 26065, 36491, 42105, 49323, 55965, 78195, 82205, 109473, 115087, 182455, 213733, 246615, 345261, 547365, 575435, 641199, 1068665, 1496131, 1726305, 3205995, 4488393, 7480655, 22441965]

約数ペア:

[(1, 22441965), (3, 7480655), (5, 4488393), (7, 3205995), (13, 1726305), (15, 1496131), (21, 1068665), (35, 641199), (39, 575435), (41, 547365), (65, 345261), (91, 246615), (105, 213733), (123, 182455), (195, 115087), (205, 109473), (273, 82205), (287, 78195), (401, 55965), (455, 49323), (533, 42105), (615, 36491), (861, 26065), (1203, 18655), (1365, 16441), (1435, 15639), (1599, 14035), (2005, 11193), (2665, 8421), (2807, 7995), (3731, 6015), (4305, 5213)]