1228986550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{47543}}^1$

素因数の和:47613

約数の個数: 48

約数和(自身を含む): 2546836992

約数和(自身を除く): 1317850442

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 5170, 12925, 25850, 47543, 95086, 237715, 475430, 522973, 1045946, 1188575, 2234521, 2377150, 2614865, 4469042, 5229730, 11172605, 13074325, 22345210, 24579731, 26148650, 49159462, 55863025, 111726050, 122898655, 245797310, 614493275, 1228986550]

約数ペア:

[(1, 1228986550), (2, 614493275), (5, 245797310), (10, 122898655), (11, 111726050), (22, 55863025), (25, 49159462), (47, 26148650), (50, 24579731), (55, 22345210), (94, 13074325), (110, 11172605), (235, 5229730), (275, 4469042), (470, 2614865), (517, 2377150), (550, 2234521), (1034, 1188575), (1175, 1045946), (2350, 522973), (2585, 475430), (5170, 237715), (12925, 95086), (25850, 47543)]