22300300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 56567560

約数和(自身を除く): 34267260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 97, 100, 110, 121, 190, 194, 209, 220, 242, 275, 380, 388, 418, 475, 484, 485, 550, 605, 836, 950, 970, 1045, 1067, 1100, 1210, 1843, 1900, 1940, 2090, 2134, 2299, 2420, 2425, 3025, 3686, 4180, 4268, 4598, 4850, 5225, 5335, 6050, 7372, 9196, 9215, 9700, 10450, 10670, 11495, 11737, 12100, 18430, 20273, 20900, 21340, 22990, 23474, 26675, 36860, 40546, 45980, 46075, 46948, 53350, 57475, 58685, 81092, 92150, 101365, 106700, 114950, 117370, 184300, 202730, 223003, 229900, 234740, 293425, 405460, 446006, 506825, 586850, 892012, 1013650, 1115015, 1173700, 2027300, 2230030, 4460060, 5575075, 11150150, 22300300]

約数ペア:

[(1, 22300300), (2, 11150150), (4, 5575075), (5, 4460060), (10, 2230030), (11, 2027300), (19, 1173700), (20, 1115015), (22, 1013650), (25, 892012), (38, 586850), (44, 506825), (50, 446006), (55, 405460), (76, 293425), (95, 234740), (97, 229900), (100, 223003), (110, 202730), (121, 184300), (190, 117370), (194, 114950), (209, 106700), (220, 101365), (242, 92150), (275, 81092), (380, 58685), (388, 57475), (418, 53350), (475, 46948), (484, 46075), (485, 45980), (550, 40546), (605, 36860), (836, 26675), (950, 23474), (970, 22990), (1045, 21340), (1067, 20900), (1100, 20273), (1210, 18430), (1843, 12100), (1900, 11737), (1940, 11495), (2090, 10670), (2134, 10450), (2299, 9700), (2420, 9215), (2425, 9196), (3025, 7372), (3686, 6050), (4180, 5335), (4268, 5225), (4598, 4850)]