22220190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 64696320

約数和(自身を除く): 42476130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 47, 51, 54, 85, 90, 94, 102, 103, 135, 141, 153, 170, 206, 235, 255, 270, 282, 306, 309, 423, 459, 470, 510, 515, 618, 705, 765, 799, 846, 918, 927, 1030, 1269, 1410, 1530, 1545, 1598, 1751, 1854, 2115, 2295, 2397, 2538, 2781, 3090, 3502, 3995, 4230, 4590, 4635, 4794, 4841, 5253, 5562, 6345, 7191, 7990, 8755, 9270, 9682, 10506, 11985, 12690, 13905, 14382, 14523, 15759, 17510, 21573, 23970, 24205, 26265, 27810, 29046, 31518, 35955, 43146, 43569, 47277, 48410, 52530, 71910, 72615, 78795, 82297, 87138, 94554, 107865, 130707, 145230, 157590, 164594, 215730, 217845, 236385, 246891, 261414, 411485, 435690, 472770, 493782, 653535, 740673, 822970, 1234455, 1307070, 1481346, 2222019, 2468910, 3703365, 4444038, 7406730, 11110095, 22220190]

約数ペア:

[(1, 22220190), (2, 11110095), (3, 7406730), (5, 4444038), (6, 3703365), (9, 2468910), (10, 2222019), (15, 1481346), (17, 1307070), (18, 1234455), (27, 822970), (30, 740673), (34, 653535), (45, 493782), (47, 472770), (51, 435690), (54, 411485), (85, 261414), (90, 246891), (94, 236385), (102, 217845), (103, 215730), (135, 164594), (141, 157590), (153, 145230), (170, 130707), (206, 107865), (235, 94554), (255, 87138), (270, 82297), (282, 78795), (306, 72615), (309, 71910), (423, 52530), (459, 48410), (470, 47277), (510, 43569), (515, 43146), (618, 35955), (705, 31518), (765, 29046), (799, 27810), (846, 26265), (918, 24205), (927, 23970), (1030, 21573), (1269, 17510), (1410, 15759), (1530, 14523), (1545, 14382), (1598, 13905), (1751, 12690), (1854, 11985), (2115, 10506), (2295, 9682), (2397, 9270), (2538, 8755), (2781, 7990), (3090, 7191), (3502, 6345), (3995, 5562), (4230, 5253), (4590, 4841), (4635, 4794)]