221363044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2851}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 459970560

約数和(自身を除く): 238607516

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 826, 1316, 1652, 2773, 2851, 5546, 5702, 11092, 11404, 19411, 19957, 38822, 39914, 77644, 79828, 133997, 168209, 267994, 336418, 535988, 672836, 937979, 1177463, 1875958, 2354926, 3751916, 4709852, 7905823, 15811646, 31623292, 55340761, 110681522, 221363044]

約数ペア:

[(1, 221363044), (2, 110681522), (4, 55340761), (7, 31623292), (14, 15811646), (28, 7905823), (47, 4709852), (59, 3751916), (94, 2354926), (118, 1875958), (188, 1177463), (236, 937979), (329, 672836), (413, 535988), (658, 336418), (826, 267994), (1316, 168209), (1652, 133997), (2773, 79828), (2851, 77644), (5546, 39914), (5702, 38822), (11092, 19957), (11404, 19411)]