21741955422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{565049}}^1$

素因数の和:565129

約数の個数: 48

約数和(自身を含む): 48698269200

約数和(自身を除く): 26956313778

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 242, 318, 363, 583, 726, 1166, 1749, 3498, 6413, 12826, 19239, 38478, 565049, 1130098, 1695147, 3390294, 6215539, 12431078, 18646617, 29947597, 37293234, 59895194, 68370929, 89842791, 136741858, 179685582, 205112787, 329423567, 410225574, 658847134, 988270701, 1976541402, 3623659237, 7247318474, 10870977711, 21741955422]

約数ペア:

[(1, 21741955422), (2, 10870977711), (3, 7247318474), (6, 3623659237), (11, 1976541402), (22, 988270701), (33, 658847134), (53, 410225574), (66, 329423567), (106, 205112787), (121, 179685582), (159, 136741858), (242, 89842791), (318, 68370929), (363, 59895194), (583, 37293234), (726, 29947597), (1166, 18646617), (1749, 12431078), (3498, 6215539), (6413, 3390294), (12826, 1695147), (19239, 1130098), (38478, 565049)]