22913145

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8966

約数の個数: 32

約数和(自身を含む): 42883200

約数和(自身を除く): 19970055

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 8933, 26799, 44665, 80397, 133995, 169727, 241191, 401985, 509181, 848635, 1205955, 1527543, 2545905, 4582629, 7637715, 22913145]

約数ペア:

[(1, 22913145), (3, 7637715), (5, 4582629), (9, 2545905), (15, 1527543), (19, 1205955), (27, 848635), (45, 509181), (57, 401985), (95, 241191), (135, 169727), (171, 133995), (285, 80397), (513, 44665), (855, 26799), (2565, 8933)]