353022228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3323}}^1$

素因数の和:3573

約数の個数: 72

約数和(自身を含む): 965528928

約数和(自身を除く): 612506700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 227, 234, 454, 468, 681, 908, 1362, 2043, 2724, 2951, 3323, 4086, 5902, 6646, 8172, 8853, 9969, 11804, 13292, 17706, 19938, 26559, 29907, 35412, 39876, 43199, 53118, 59814, 86398, 106236, 119628, 129597, 172796, 259194, 388791, 518388, 754321, 777582, 1508642, 1555164, 2262963, 3017284, 4525926, 6788889, 9051852, 9806173, 13577778, 19612346, 27155556, 29418519, 39224692, 58837038, 88255557, 117674076, 176511114, 353022228]

約数ペア:

[(1, 353022228), (2, 176511114), (3, 117674076), (4, 88255557), (6, 58837038), (9, 39224692), (12, 29418519), (13, 27155556), (18, 19612346), (26, 13577778), (36, 9806173), (39, 9051852), (52, 6788889), (78, 4525926), (117, 3017284), (156, 2262963), (227, 1555164), (234, 1508642), (454, 777582), (468, 754321), (681, 518388), (908, 388791), (1362, 259194), (2043, 172796), (2724, 129597), (2951, 119628), (3323, 106236), (4086, 86398), (5902, 59814), (6646, 53118), (8172, 43199), (8853, 39876), (9969, 35412), (11804, 29907), (13292, 26559), (17706, 19938)]