202220424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{401231}}^1$

素因数の和:401250

約数の個数: 48

約数和(自身を含む): 625921920

約数和(自身を除く): 423701496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 401231, 802462, 1203693, 1604924, 2407386, 2808617, 3209848, 3611079, 4814772, 5617234, 7222158, 8425851, 9629544, 11234468, 14444316, 16851702, 22468936, 25277553, 28888632, 33703404, 50555106, 67406808, 101110212, 202220424]

約数ペア:

[(1, 202220424), (2, 101110212), (3, 67406808), (4, 50555106), (6, 33703404), (7, 28888632), (8, 25277553), (9, 22468936), (12, 16851702), (14, 14444316), (18, 11234468), (21, 9629544), (24, 8425851), (28, 7222158), (36, 5617234), (42, 4814772), (56, 3611079), (63, 3209848), (72, 2808617), (84, 2407386), (126, 1604924), (168, 1203693), (252, 802462), (504, 401231)]