2201217420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{412213}}^1$

素因数の和:412314

約数の個数: 48

約数和(自身を含む): 6232675680

約数和(自身を除く): 4031458260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 412213, 824426, 1236639, 1648852, 2061065, 2473278, 4122130, 4946556, 6183195, 8244260, 12366390, 24732780, 36686957, 73373914, 110060871, 146747828, 183434785, 220121742, 366869570, 440243484, 550304355, 733739140, 1100608710, 2201217420]

約数ペア:

[(1, 2201217420), (2, 1100608710), (3, 733739140), (4, 550304355), (5, 440243484), (6, 366869570), (10, 220121742), (12, 183434785), (15, 146747828), (20, 110060871), (30, 73373914), (60, 36686957), (89, 24732780), (178, 12366390), (267, 8244260), (356, 6183195), (445, 4946556), (534, 4122130), (890, 2473278), (1068, 2061065), (1335, 1648852), (1780, 1236639), (2670, 824426), (5340, 412213)]