22473533975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1151}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 29302124544

約数和(自身を除く): 6828590569

約数列:

[1, 5, 25, 41, 43, 205, 215, 443, 1025, 1075, 1151, 1763, 2215, 5755, 8815, 11075, 18163, 19049, 28775, 44075, 47191, 49493, 90815, 95245, 235955, 247465, 454075, 476225, 509893, 781009, 1179775, 1237325, 2029213, 2549465, 3905045, 10146065, 12747325, 19525225, 20905613, 21925399, 50730325, 104528065, 109626995, 522640325, 548134975, 898941359, 4494706795, 22473533975]

約数ペア:

[(1, 22473533975), (5, 4494706795), (25, 898941359), (41, 548134975), (43, 522640325), (205, 109626995), (215, 104528065), (443, 50730325), (1025, 21925399), (1075, 20905613), (1151, 19525225), (1763, 12747325), (2215, 10146065), (5755, 3905045), (8815, 2549465), (11075, 2029213), (18163, 1237325), (19049, 1179775), (28775, 781009), (44075, 509893), (47191, 476225), (49493, 454075), (90815, 247465), (95245, 235955)]