222041274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7673}}^1$

素因数の和:7751

約数の個数: 64

約数和(自身を含む): 556948224

約数和(自身を除く): 334906950

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 4134, 4823, 7673, 9646, 14469, 15346, 23019, 28938, 46038, 53711, 99749, 107422, 161133, 199498, 299247, 322266, 406669, 598494, 698243, 813338, 1220007, 1396486, 2094729, 2440014, 2846683, 4189458, 5286697, 5693366, 8540049, 10573394, 15860091, 17080098, 31720182, 37006879, 74013758, 111020637, 222041274]

約数ペア:

[(1, 222041274), (2, 111020637), (3, 74013758), (6, 37006879), (7, 31720182), (13, 17080098), (14, 15860091), (21, 10573394), (26, 8540049), (39, 5693366), (42, 5286697), (53, 4189458), (78, 2846683), (91, 2440014), (106, 2094729), (159, 1396486), (182, 1220007), (273, 813338), (318, 698243), (371, 598494), (546, 406669), (689, 322266), (742, 299247), (1113, 199498), (1378, 161133), (2067, 107422), (2226, 99749), (4134, 53711), (4823, 46038), (7673, 28938), (9646, 23019), (14469, 15346)]