202207060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4049}}^1$

素因数の和:4296

約数の個数: 48

約数和(自身を含む): 465393600

約数和(自身を除く): 263186540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227, 454, 908, 1135, 2270, 2497, 4049, 4540, 4994, 8098, 9988, 12485, 16196, 20245, 24970, 40490, 44539, 49940, 80980, 89078, 178156, 222695, 445390, 890780, 919123, 1838246, 3676492, 4595615, 9191230, 10110353, 18382460, 20220706, 40441412, 50551765, 101103530, 202207060]

約数ペア:

[(1, 202207060), (2, 101103530), (4, 50551765), (5, 40441412), (10, 20220706), (11, 18382460), (20, 10110353), (22, 9191230), (44, 4595615), (55, 3676492), (110, 1838246), (220, 919123), (227, 890780), (454, 445390), (908, 222695), (1135, 178156), (2270, 89078), (2497, 80980), (4049, 49940), (4540, 44539), (4994, 40490), (8098, 24970), (9988, 20245), (12485, 16196)]