23422516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 47071360

約数和(自身を除く): 23648844

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 151, 157, 247, 302, 314, 494, 604, 628, 988, 1963, 2041, 2869, 2983, 3926, 4082, 5738, 5966, 7852, 8164, 11476, 11932, 23707, 37297, 38779, 47414, 74594, 77558, 94828, 149188, 155116, 308191, 450433, 616382, 900866, 1232764, 1801732, 5855629, 11711258, 23422516]

約数ペア:

[(1, 23422516), (2, 11711258), (4, 5855629), (13, 1801732), (19, 1232764), (26, 900866), (38, 616382), (52, 450433), (76, 308191), (151, 155116), (157, 149188), (247, 94828), (302, 77558), (314, 74594), (494, 47414), (604, 38779), (628, 37297), (988, 23707), (1963, 11932), (2041, 11476), (2869, 8164), (2983, 7852), (3926, 5966), (4082, 5738)]