202137430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1657}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 397522080

約数和(自身を除く): 195384650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1109, 1657, 2218, 3314, 5545, 8285, 11090, 12199, 16570, 18227, 24398, 36454, 60995, 91135, 121990, 182270, 1837613, 3675226, 9188065, 18376130, 20213743, 40427486, 101068715, 202137430]

約数ペア:

[(1, 202137430), (2, 101068715), (5, 40427486), (10, 20213743), (11, 18376130), (22, 9188065), (55, 3675226), (110, 1837613), (1109, 182270), (1657, 121990), (2218, 91135), (3314, 60995), (5545, 36454), (8285, 24398), (11090, 18227), (12199, 16570)]