7222380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 22837248

約数和(自身を除く): 15614868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 353, 372, 465, 620, 660, 682, 706, 930, 1023, 1059, 1364, 1412, 1705, 1765, 1860, 2046, 2118, 3410, 3530, 3883, 4092, 4236, 5115, 5295, 6820, 7060, 7766, 10230, 10590, 10943, 11649, 15532, 19415, 20460, 21180, 21886, 23298, 32829, 38830, 43772, 46596, 54715, 58245, 65658, 77660, 109430, 116490, 120373, 131316, 164145, 218860, 232980, 240746, 328290, 361119, 481492, 601865, 656580, 722238, 1203730, 1444476, 1805595, 2407460, 3611190, 7222380]

約数ペア:

[(1, 7222380), (2, 3611190), (3, 2407460), (4, 1805595), (5, 1444476), (6, 1203730), (10, 722238), (11, 656580), (12, 601865), (15, 481492), (20, 361119), (22, 328290), (30, 240746), (31, 232980), (33, 218860), (44, 164145), (55, 131316), (60, 120373), (62, 116490), (66, 109430), (93, 77660), (110, 65658), (124, 58245), (132, 54715), (155, 46596), (165, 43772), (186, 38830), (220, 32829), (310, 23298), (330, 21886), (341, 21180), (353, 20460), (372, 19415), (465, 15532), (620, 11649), (660, 10943), (682, 10590), (706, 10230), (930, 7766), (1023, 7060), (1059, 6820), (1364, 5295), (1412, 5115), (1705, 4236), (1765, 4092), (1860, 3883), (2046, 3530), (2118, 3410)]