172227444

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{709}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 416048640

約数和(自身を除く): 243821196

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 653, 709, 1306, 1418, 1959, 2127, 2612, 2836, 3918, 4254, 7836, 8508, 20243, 21979, 40486, 43958, 60729, 65937, 80972, 87916, 121458, 131874, 242916, 263748, 462977, 925954, 1388931, 1851908, 2777862, 5555724, 14352287, 28704574, 43056861, 57409148, 86113722, 172227444]

約数ペア:

[(1, 172227444), (2, 86113722), (3, 57409148), (4, 43056861), (6, 28704574), (12, 14352287), (31, 5555724), (62, 2777862), (93, 1851908), (124, 1388931), (186, 925954), (372, 462977), (653, 263748), (709, 242916), (1306, 131874), (1418, 121458), (1959, 87916), (2127, 80972), (2612, 65937), (2836, 60729), (3918, 43958), (4254, 40486), (7836, 21979), (8508, 20243)]