202223788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 395637760

約数和(自身を除く): 193413972

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 331, 379, 403, 662, 758, 806, 1324, 1516, 1612, 4303, 4927, 8606, 9854, 10261, 11749, 17212, 19708, 20522, 23498, 41044, 46996, 125449, 133393, 152737, 250898, 266786, 305474, 501796, 533572, 610948, 1630837, 3261674, 3888919, 6523348, 7777838, 15555676, 50555947, 101111894, 202223788]

約数ペア:

[(1, 202223788), (2, 101111894), (4, 50555947), (13, 15555676), (26, 7777838), (31, 6523348), (52, 3888919), (62, 3261674), (124, 1630837), (331, 610948), (379, 533572), (403, 501796), (662, 305474), (758, 266786), (806, 250898), (1324, 152737), (1516, 133393), (1612, 125449), (4303, 46996), (4927, 41044), (8606, 23498), (9854, 20522), (10261, 19708), (11749, 17212)]