22550820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 43493340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 89, 103, 123, 164, 178, 205, 206, 246, 267, 309, 356, 410, 412, 445, 492, 515, 534, 615, 618, 820, 890, 1030, 1068, 1230, 1236, 1335, 1545, 1780, 2060, 2460, 2670, 3090, 3649, 4223, 5340, 6180, 7298, 8446, 9167, 10947, 12669, 14596, 16892, 18245, 18334, 21115, 21894, 25338, 27501, 36490, 36668, 42230, 43788, 45835, 50676, 54735, 55002, 63345, 72980, 84460, 91670, 109470, 110004, 126690, 137505, 183340, 218940, 253380, 275010, 375847, 550020, 751694, 1127541, 1503388, 1879235, 2255082, 3758470, 4510164, 5637705, 7516940, 11275410, 22550820]

約数ペア:

[(1, 22550820), (2, 11275410), (3, 7516940), (4, 5637705), (5, 4510164), (6, 3758470), (10, 2255082), (12, 1879235), (15, 1503388), (20, 1127541), (30, 751694), (41, 550020), (60, 375847), (82, 275010), (89, 253380), (103, 218940), (123, 183340), (164, 137505), (178, 126690), (205, 110004), (206, 109470), (246, 91670), (267, 84460), (309, 72980), (356, 63345), (410, 55002), (412, 54735), (445, 50676), (492, 45835), (515, 43788), (534, 42230), (615, 36668), (618, 36490), (820, 27501), (890, 25338), (1030, 21894), (1068, 21115), (1230, 18334), (1236, 18245), (1335, 16892), (1545, 14596), (1780, 12669), (2060, 10947), (2460, 9167), (2670, 8446), (3090, 7298), (3649, 6180), (4223, 5340)]