222885516

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{54151}}^1$

素因数の和:54179

約数の個数: 48

約数和(自身を含む): 606502400

約数和(自身を除く): 383616884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 54151, 108302, 162453, 216604, 324906, 379057, 649812, 758114, 1137171, 1516228, 2274342, 2653399, 4548684, 5306798, 7960197, 10613596, 15920394, 18573793, 31840788, 37147586, 55721379, 74295172, 111442758, 222885516]

約数ペア:

[(1, 222885516), (2, 111442758), (3, 74295172), (4, 55721379), (6, 37147586), (7, 31840788), (12, 18573793), (14, 15920394), (21, 10613596), (28, 7960197), (42, 5306798), (49, 4548684), (84, 2653399), (98, 2274342), (147, 1516228), (196, 1137171), (294, 758114), (343, 649812), (588, 379057), (686, 324906), (1029, 216604), (1372, 162453), (2058, 108302), (4116, 54151)]