217433502704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{3020581}}^1$

素因数の和:3021009

約数の個数: 40

約数和(自身を含む): 460699166640

約数和(自身を除く): 243265663936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1636, 3272, 4499, 6544, 8998, 17996, 35992, 71984, 3020581, 6041162, 12082324, 24164648, 33226391, 48329296, 66452782, 132905564, 265811128, 531622256, 1235417629, 2470835258, 4941670516, 9883341032, 13589593919, 19766682064, 27179187838, 54358375676, 108716751352, 217433502704]

約数ペア:

[(1, 217433502704), (2, 108716751352), (4, 54358375676), (8, 27179187838), (11, 19766682064), (16, 13589593919), (22, 9883341032), (44, 4941670516), (88, 2470835258), (176, 1235417629), (409, 531622256), (818, 265811128), (1636, 132905564), (3272, 66452782), (4499, 48329296), (6544, 33226391), (8998, 24164648), (17996, 12082324), (35992, 6041162), (71984, 3020581)]