442223176

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{10067}}^1$

素因数の和:10126

約数の個数: 48

約数和(自身を含む): 927262800

約数和(自身を除く): 485039624

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 2312, 2584, 5491, 10067, 10982, 20134, 21964, 40268, 43928, 80536, 171139, 191273, 342278, 382546, 684556, 765092, 1369112, 1530184, 2909363, 3251641, 5818726, 6503282, 11637452, 13006564, 23274904, 26013128, 55277897, 110555794, 221111588, 442223176]

約数ペア:

[(1, 442223176), (2, 221111588), (4, 110555794), (8, 55277897), (17, 26013128), (19, 23274904), (34, 13006564), (38, 11637452), (68, 6503282), (76, 5818726), (136, 3251641), (152, 2909363), (289, 1530184), (323, 1369112), (578, 765092), (646, 684556), (1156, 382546), (1292, 342278), (2312, 191273), (2584, 171139), (5491, 80536), (10067, 43928), (10982, 40268), (20134, 21964)]