22211730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 60652800

約数和(自身を除く): 38441070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 59, 89, 90, 94, 118, 141, 177, 178, 235, 267, 282, 295, 354, 423, 445, 470, 531, 534, 590, 705, 801, 846, 885, 890, 1062, 1335, 1410, 1602, 1770, 2115, 2655, 2670, 2773, 4005, 4183, 4230, 5251, 5310, 5546, 8010, 8319, 8366, 10502, 12549, 13865, 15753, 16638, 20915, 24957, 25098, 26255, 27730, 31506, 37647, 41595, 41830, 47259, 49914, 52510, 62745, 75294, 78765, 83190, 94518, 124785, 125490, 157530, 188235, 236295, 246797, 249570, 376470, 472590, 493594, 740391, 1233985, 1480782, 2221173, 2467970, 3701955, 4442346, 7403910, 11105865, 22211730]

約数ペア:

[(1, 22211730), (2, 11105865), (3, 7403910), (5, 4442346), (6, 3701955), (9, 2467970), (10, 2221173), (15, 1480782), (18, 1233985), (30, 740391), (45, 493594), (47, 472590), (59, 376470), (89, 249570), (90, 246797), (94, 236295), (118, 188235), (141, 157530), (177, 125490), (178, 124785), (235, 94518), (267, 83190), (282, 78765), (295, 75294), (354, 62745), (423, 52510), (445, 49914), (470, 47259), (531, 41830), (534, 41595), (590, 37647), (705, 31506), (801, 27730), (846, 26255), (885, 25098), (890, 24957), (1062, 20915), (1335, 16638), (1410, 15753), (1602, 13865), (1770, 12549), (2115, 10502), (2655, 8366), (2670, 8319), (2773, 8010), (4005, 5546), (4183, 5310), (4230, 5251)]