2218128392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{49627}}^1$

素因数の和:49821

約数の個数: 32

約数和(自身を含む): 4299769920

約数和(自身を除く): 2081641528

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 5587, 11174, 22348, 44696, 49627, 99254, 198508, 397016, 1836199, 3672398, 7344796, 7493677, 14689592, 14987354, 29974708, 59949416, 277266049, 554532098, 1109064196, 2218128392]

約数ペア:

[(1, 2218128392), (2, 1109064196), (4, 554532098), (8, 277266049), (37, 59949416), (74, 29974708), (148, 14987354), (151, 14689592), (296, 7493677), (302, 7344796), (604, 3672398), (1208, 1836199), (5587, 397016), (11174, 198508), (22348, 99254), (44696, 49627)]