22058918

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 40777344

約数和(自身を除く): 18718426

約数列:

[1, 2, 7, 14, 31, 49, 53, 62, 98, 106, 137, 217, 274, 371, 434, 742, 959, 1519, 1643, 1918, 2597, 3038, 3286, 4247, 5194, 6713, 7261, 8494, 11501, 13426, 14522, 23002, 29729, 50827, 59458, 80507, 101654, 161014, 208103, 225091, 355789, 416206, 450182, 711578, 1575637, 3151274, 11029459, 22058918]

約数ペア:

[(1, 22058918), (2, 11029459), (7, 3151274), (14, 1575637), (31, 711578), (49, 450182), (53, 416206), (62, 355789), (98, 225091), (106, 208103), (137, 161014), (217, 101654), (274, 80507), (371, 59458), (434, 50827), (742, 29729), (959, 23002), (1519, 14522), (1643, 13426), (1918, 11501), (2597, 8494), (3038, 7261), (3286, 6713), (4247, 5194)]