22492190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 50295168

約数和(自身を除く): 27802978

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 170, 205, 238, 287, 410, 461, 574, 595, 697, 922, 1190, 1394, 1435, 2305, 2870, 3227, 3485, 4610, 4879, 6454, 6970, 7837, 9758, 15674, 16135, 18901, 24395, 32270, 37802, 39185, 48790, 54859, 78370, 94505, 109718, 132307, 189010, 264614, 274295, 321317, 548590, 642634, 661535, 1323070, 1606585, 2249219, 3213170, 4498438, 11246095, 22492190]

約数ペア:

[(1, 22492190), (2, 11246095), (5, 4498438), (7, 3213170), (10, 2249219), (14, 1606585), (17, 1323070), (34, 661535), (35, 642634), (41, 548590), (70, 321317), (82, 274295), (85, 264614), (119, 189010), (170, 132307), (205, 109718), (238, 94505), (287, 78370), (410, 54859), (461, 48790), (574, 39185), (595, 37802), (697, 32270), (922, 24395), (1190, 18901), (1394, 16135), (1435, 15674), (2305, 9758), (2870, 7837), (3227, 6970), (3485, 6454), (4610, 4879)]