22473780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 73000704

約数和(自身を除く): 50526924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 733, 876, 1022, 1095, 1460, 1466, 1533, 2044, 2190, 2199, 2555, 2932, 3066, 3665, 4380, 4398, 5110, 5131, 6132, 7330, 7665, 8796, 10220, 10262, 10995, 14660, 15330, 15393, 20524, 21990, 25655, 30660, 30786, 43980, 51310, 53509, 61572, 76965, 102620, 107018, 153930, 160527, 214036, 267545, 307860, 321054, 374563, 535090, 642108, 749126, 802635, 1070180, 1123689, 1498252, 1605270, 1872815, 2247378, 3210540, 3745630, 4494756, 5618445, 7491260, 11236890, 22473780]

約数ペア:

[(1, 22473780), (2, 11236890), (3, 7491260), (4, 5618445), (5, 4494756), (6, 3745630), (7, 3210540), (10, 2247378), (12, 1872815), (14, 1605270), (15, 1498252), (20, 1123689), (21, 1070180), (28, 802635), (30, 749126), (35, 642108), (42, 535090), (60, 374563), (70, 321054), (73, 307860), (84, 267545), (105, 214036), (140, 160527), (146, 153930), (210, 107018), (219, 102620), (292, 76965), (365, 61572), (420, 53509), (438, 51310), (511, 43980), (730, 30786), (733, 30660), (876, 25655), (1022, 21990), (1095, 20524), (1460, 15393), (1466, 15330), (1533, 14660), (2044, 10995), (2190, 10262), (2199, 10220), (2555, 8796), (2932, 7665), (3066, 7330), (3665, 6132), (4380, 5131), (4398, 5110)]