228976228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151841}}^1$

素因数の和:151887

約数の個数: 24

約数和(自身を含む): 446415480

約数和(自身を除く): 217439252

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 151841, 303682, 607364, 1973933, 3947866, 4403389, 7895732, 8806778, 17613556, 57244057, 114488114, 228976228]

約数ペア:

[(1, 228976228), (2, 114488114), (4, 57244057), (13, 17613556), (26, 8806778), (29, 7895732), (52, 4403389), (58, 3947866), (116, 1973933), (377, 607364), (754, 303682), (1508, 151841)]