224738920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7103}}^1$

素因数の和:7234

約数の個数: 64

約数和(自身を含む): 583096320

約数和(自身を除く): 358357400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 6328, 7103, 7910, 14206, 15820, 28412, 31640, 35515, 49721, 56824, 71030, 99442, 142060, 198884, 248605, 284120, 397768, 497210, 802639, 994420, 1605278, 1988840, 3210556, 4013195, 5618473, 6421112, 8026390, 11236946, 16052780, 22473892, 28092365, 32105560, 44947784, 56184730, 112369460, 224738920]

約数ペア:

[(1, 224738920), (2, 112369460), (4, 56184730), (5, 44947784), (7, 32105560), (8, 28092365), (10, 22473892), (14, 16052780), (20, 11236946), (28, 8026390), (35, 6421112), (40, 5618473), (56, 4013195), (70, 3210556), (113, 1988840), (140, 1605278), (226, 994420), (280, 802639), (452, 497210), (565, 397768), (791, 284120), (904, 248605), (1130, 198884), (1582, 142060), (2260, 99442), (3164, 71030), (3955, 56824), (4520, 49721), (6328, 35515), (7103, 31640), (7910, 28412), (14206, 15820)]