22907192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 54915840

約数和(自身を除く): 32008648

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 907, 1148, 1804, 1814, 2296, 3157, 3608, 3628, 6314, 6349, 7256, 9977, 12628, 12698, 19954, 25256, 25396, 37187, 39908, 50792, 69839, 74374, 79816, 139678, 148748, 260309, 279356, 297496, 409057, 520618, 558712, 818114, 1041236, 1636228, 2082472, 2863399, 3272456, 5726798, 11453596, 22907192]

約数ペア:

[(1, 22907192), (2, 11453596), (4, 5726798), (7, 3272456), (8, 2863399), (11, 2082472), (14, 1636228), (22, 1041236), (28, 818114), (41, 558712), (44, 520618), (56, 409057), (77, 297496), (82, 279356), (88, 260309), (154, 148748), (164, 139678), (287, 79816), (308, 74374), (328, 69839), (451, 50792), (574, 39908), (616, 37187), (902, 25396), (907, 25256), (1148, 19954), (1804, 12698), (1814, 12628), (2296, 9977), (3157, 7256), (3608, 6349), (3628, 6314)]