2213979237632

素因数分解:

$2^8\times {\mathrm{118801}}^1\times {\mathrm{72797}}^1$

素因数の和:191614

約数の個数: 36

約数和(自身を含む): 4419408025956

約数和(自身を除く): 2205428788324

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 72797, 118801, 145594, 237602, 291188, 475204, 582376, 950408, 1164752, 1900816, 2329504, 3801632, 4659008, 7603264, 9318016, 15206528, 18636032, 30413056, 8648356397, 17296712794, 34593425588, 69186851176, 138373702352, 276747404704, 553494809408, 1106989618816, 2213979237632]

約数ペア:

[(1, 2213979237632), (2, 1106989618816), (4, 553494809408), (8, 276747404704), (16, 138373702352), (32, 69186851176), (64, 34593425588), (128, 17296712794), (256, 8648356397), (72797, 30413056), (118801, 18636032), (145594, 15206528), (237602, 9318016), (291188, 7603264), (475204, 4659008), (582376, 3801632), (950408, 2329504), (1164752, 1900816)]