222002688

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7647

約数の個数: 80

約数和(自身を含む): 622638720

約数和(自身を除く): 400636032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 7607, 9728, 14592, 15214, 22821, 29184, 30428, 45642, 60856, 91284, 121712, 144533, 182568, 243424, 289066, 365136, 433599, 486848, 578132, 730272, 867198, 973696, 1156264, 1460544, 1734396, 1947392, 2312528, 2921088, 3468792, 3894784, 4625056, 5842176, 6937584, 9250112, 11684352, 13875168, 18500224, 27750336, 37000448, 55500672, 74000896, 111001344, 222002688]

約数ペア:

[(1, 222002688), (2, 111001344), (3, 74000896), (4, 55500672), (6, 37000448), (8, 27750336), (12, 18500224), (16, 13875168), (19, 11684352), (24, 9250112), (32, 6937584), (38, 5842176), (48, 4625056), (57, 3894784), (64, 3468792), (76, 2921088), (96, 2312528), (114, 1947392), (128, 1734396), (152, 1460544), (192, 1156264), (228, 973696), (256, 867198), (304, 730272), (384, 578132), (456, 486848), (512, 433599), (608, 365136), (768, 289066), (912, 243424), (1216, 182568), (1536, 144533), (1824, 121712), (2432, 91284), (3648, 60856), (4864, 45642), (7296, 30428), (7607, 29184), (9728, 22821), (14592, 15214)]