202225648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{407713}}^1$

素因数の和:407752

約数の個数: 20

約数和(自身を含む): 404452288

約数和(自身を除く): 202226640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 407713, 815426, 1630852, 3261704, 6523408, 12639103, 25278206, 50556412, 101112824, 202225648]

約数ペア:

[(1, 202225648), (2, 101112824), (4, 50556412), (8, 25278206), (16, 12639103), (31, 6523408), (62, 3261704), (124, 1630852), (248, 815426), (496, 407713)]