22436150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 48472344

約数和(自身を除く): 26036194

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 113, 190, 209, 226, 275, 361, 418, 475, 550, 565, 722, 950, 1045, 1130, 1243, 1805, 2090, 2147, 2486, 2825, 3610, 3971, 4294, 5225, 5650, 6215, 7942, 9025, 10450, 10735, 12430, 18050, 19855, 21470, 23617, 31075, 39710, 40793, 47234, 53675, 62150, 81586, 99275, 107350, 118085, 198550, 203965, 236170, 407930, 448723, 590425, 897446, 1019825, 1180850, 2039650, 2243615, 4487230, 11218075, 22436150]

約数ペア:

[(1, 22436150), (2, 11218075), (5, 4487230), (10, 2243615), (11, 2039650), (19, 1180850), (22, 1019825), (25, 897446), (38, 590425), (50, 448723), (55, 407930), (95, 236170), (110, 203965), (113, 198550), (190, 118085), (209, 107350), (226, 99275), (275, 81586), (361, 62150), (418, 53675), (475, 47234), (550, 40793), (565, 39710), (722, 31075), (950, 23617), (1045, 21470), (1130, 19855), (1243, 18050), (1805, 12430), (2090, 10735), (2147, 10450), (2486, 9025), (2825, 7942), (3610, 6215), (3971, 5650), (4294, 5225)]