220501536

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{120889}}^1$

素因数の和:120921

約数の個数: 48

約数和(自身を含む): 609285600

約数和(自身を除く): 388784064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 120889, 241778, 362667, 483556, 725334, 967112, 1450668, 1934224, 2296891, 2901336, 3868448, 4593782, 5802672, 6890673, 9187564, 11605344, 13781346, 18375128, 27562692, 36750256, 55125384, 73500512, 110250768, 220501536]

約数ペア:

[(1, 220501536), (2, 110250768), (3, 73500512), (4, 55125384), (6, 36750256), (8, 27562692), (12, 18375128), (16, 13781346), (19, 11605344), (24, 9187564), (32, 6890673), (38, 5802672), (48, 4593782), (57, 3868448), (76, 2901336), (96, 2296891), (114, 1934224), (152, 1450668), (228, 967112), (304, 725334), (456, 483556), (608, 362667), (912, 241778), (1824, 120889)]