227301844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1297}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 497185920

約数和(自身を除く): 269884076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 569, 1138, 1297, 2276, 2594, 3983, 5188, 6259, 7966, 9079, 12518, 14267, 15932, 18158, 25036, 28534, 36316, 43813, 57068, 87626, 99869, 175252, 199738, 399476, 737993, 1475986, 2951972, 5165951, 8117923, 10331902, 16235846, 20663804, 32471692, 56825461, 113650922, 227301844]

約数ペア:

[(1, 227301844), (2, 113650922), (4, 56825461), (7, 32471692), (11, 20663804), (14, 16235846), (22, 10331902), (28, 8117923), (44, 5165951), (77, 2951972), (154, 1475986), (308, 737993), (569, 399476), (1138, 199738), (1297, 175252), (2276, 99869), (2594, 87626), (3983, 57068), (5188, 43813), (6259, 36316), (7966, 28534), (9079, 25036), (12518, 18158), (14267, 15932)]