33228260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 75612096

約数和(自身を除く): 42383836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 454, 563, 908, 1126, 1135, 2252, 2270, 2815, 2951, 4540, 5630, 5902, 7319, 11260, 11804, 14638, 14755, 29276, 29510, 36595, 59020, 73190, 127801, 146380, 255602, 511204, 639005, 1278010, 1661413, 2556020, 3322826, 6645652, 8307065, 16614130, 33228260]

約数ペア:

[(1, 33228260), (2, 16614130), (4, 8307065), (5, 6645652), (10, 3322826), (13, 2556020), (20, 1661413), (26, 1278010), (52, 639005), (65, 511204), (130, 255602), (227, 146380), (260, 127801), (454, 73190), (563, 59020), (908, 36595), (1126, 29510), (1135, 29276), (2252, 14755), (2270, 14638), (2815, 11804), (2951, 11260), (4540, 7319), (5630, 5902)]