22750904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 49396200

約数和(自身を除く): 26645296

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1237, 1672, 2299, 2474, 4598, 4948, 9196, 9896, 13607, 18392, 23503, 27214, 47006, 54428, 94012, 108856, 149677, 188024, 258533, 299354, 517066, 598708, 1034132, 1197416, 2068264, 2843863, 5687726, 11375452, 22750904]

約数ペア:

[(1, 22750904), (2, 11375452), (4, 5687726), (8, 2843863), (11, 2068264), (19, 1197416), (22, 1034132), (38, 598708), (44, 517066), (76, 299354), (88, 258533), (121, 188024), (152, 149677), (209, 108856), (242, 94012), (418, 54428), (484, 47006), (836, 27214), (968, 23503), (1237, 18392), (1672, 13607), (2299, 9896), (2474, 9196), (4598, 4948)]