22527388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^2$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 44987880

約数和(自身を除く): 22460492

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 151, 247, 302, 494, 604, 988, 1963, 2869, 3926, 5738, 7852, 11476, 22801, 37297, 45602, 74594, 91204, 149188, 296413, 433219, 592826, 866438, 1185652, 1732876, 5631847, 11263694, 22527388]

約数ペア:

[(1, 22527388), (2, 11263694), (4, 5631847), (13, 1732876), (19, 1185652), (26, 866438), (38, 592826), (52, 433219), (76, 296413), (151, 149188), (247, 91204), (302, 74594), (494, 45602), (604, 37297), (988, 22801), (1963, 11476), (2869, 7852), (3926, 5738)]