21946667652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6699227}}^1$

素因数の和:6699257

約数の個数: 72

約数和(自身を含む): 68278531776

約数和(自身を除く): 46331864124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6699227, 13398454, 20097681, 26796908, 40195362, 46894589, 60293043, 80390724, 87089951, 93789178, 120586086, 140683767, 174179902, 187578356, 241172172, 261269853, 281367534, 348359804, 422051301, 522539706, 562735068, 609629657, 783809559, 844102602, 1045079412, 1219259314, 1567619118, 1688205204, 1828888971, 2438518628, 3135238236, 3657777942, 5486666913, 7315555884, 10973333826, 21946667652]

約数ペア:

[(1, 21946667652), (2, 10973333826), (3, 7315555884), (4, 5486666913), (6, 3657777942), (7, 3135238236), (9, 2438518628), (12, 1828888971), (13, 1688205204), (14, 1567619118), (18, 1219259314), (21, 1045079412), (26, 844102602), (28, 783809559), (36, 609629657), (39, 562735068), (42, 522539706), (52, 422051301), (63, 348359804), (78, 281367534), (84, 261269853), (91, 241172172), (117, 187578356), (126, 174179902), (156, 140683767), (182, 120586086), (234, 93789178), (252, 87089951), (273, 80390724), (364, 60293043), (468, 46894589), (546, 40195362), (819, 26796908), (1092, 20097681), (1638, 13398454), (3276, 6699227)]