22919910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3497

約数の個数: 64

約数和(自身を含む): 62741952

約数和(自身を除く): 39822042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 3457, 6630, 6914, 10371, 17285, 20742, 34570, 44941, 51855, 58769, 89882, 103710, 117538, 134823, 176307, 224705, 269646, 293845, 352614, 449410, 587690, 674115, 763997, 881535, 1348230, 1527994, 1763070, 2291991, 3819985, 4583982, 7639970, 11459955, 22919910]

約数ペア:

[(1, 22919910), (2, 11459955), (3, 7639970), (5, 4583982), (6, 3819985), (10, 2291991), (13, 1763070), (15, 1527994), (17, 1348230), (26, 881535), (30, 763997), (34, 674115), (39, 587690), (51, 449410), (65, 352614), (78, 293845), (85, 269646), (102, 224705), (130, 176307), (170, 134823), (195, 117538), (221, 103710), (255, 89882), (390, 58769), (442, 51855), (510, 44941), (663, 34570), (1105, 20742), (1326, 17285), (2210, 10371), (3315, 6914), (3457, 6630)]